I’d be curious how well this approach translates to multi-lingual keyboard layouts. For english users, perhaps theres another benefit to non-QWERTY layouts (e.g. Colemak or Dvorak) after all? … and two factor authentication should remain helpful I presume. Especially physical key methods with no audible characters typed (e.g. Yubikey, Titan, etc.)

Just checked our major urban centre in Canada, and it’s around 1:450. As a comparison, that makes New Orleans (1:385) pretty well staffed.

Would be cool to find data covering major urban centres across the world for comparisons.